This chapter introduced several common GUI controls. We discussed event handling in detail, and showed how to create event handlers. We showed how delegates are used to connect event handlers to the events of specific controls. You learned how to use a control’s properties and Visual Studio to specify the layout of your GUI. We then demonstrated several controls, beginning with
TextBoxes. You learned how to use
Panels to organize other controls. We then demonstrated
RadioButtons, which are state buttons that allow users to select among several options. We displayed images in
PictureBox controls, displayed helpful text on a GUI with
ToolTip components and specified a range of numeric ...